Cassia Ariculata: The tannins in the bark and leaves help to maintain the color of

47 kg br Number of consumer packs 12 pieces

This enables accurate separation and analysis of the various components of mixtures

Vitamin A - 800 μg - 100% NRV *

2,2'- Bipyridyl CZDA 25g Kichererbsen Cassia Ariculata: The tannins in2,2' Bipyridyl p. d. a. (C10H8N2) CAS: 366 18 7 EC: 206 674 4 M = 156,18 g mol Synonyms: 2,2' Bipyridyl, , Dipyridyl, 2,2 Dipyridyl Hazard designations: H: 301 (Toxic if swallowed), 312 (Harmful in contact with skin) P: 280, 302+352 RID ADR: 6. 1, III UN: 2811 Physical and chemical properties: Form: solid (crystalline powder) Color: white with slight yellow tint Odor: faint pH value: approx. 7. 5 (5 g l inH2O, 25C) Melting point: 69 71 C Boiling